Explore ‘The Most Reliable Fluid Control in the Galaxy’ with The Lee Company

From the glory days of the space race to the burgeoning commercial spaceflight boom, Lee components have helped propel humankind beyond the atmosphere. Visit us at Space-Comm 2026, Stand A20, to explore our range of miniature fluid control components - the most reliable fluid control in the Galaxy!

Our components were used to supply oxygen to Neil Armstrong when he took his first steps on the moon and in the rocket and lunar lander that helped get him there.

They have served on the space shuttle, international space station, and virtually every other significant mission in US and European spaceflight history.

Lee products are used in a wide range of systems such as:

· Propulsion

· Purge

· Ullage / Pressurization

· Reaction Control

· Thrust Vector Control

· Stage Separation

· Landing

· Thermal Control

· Life Support

Whether designing a launch vehicle, spacecraft, or satellite, industry mainstays and New Space start-ups choose The Lee Company to provide the lightweight, high performance, reliable components necessary to guarantee mission success.

Our product range includes microhydraulic components

comprising Lee Plugs, restrictors, flow controls, nozzles, safety screens, check valves, relief valves, shuttle valves, solenoid valves and flow controls for high pressure applications in spacecraft.

Product Highlights:

Extended Performance Solenoid Valve

Used in micro-thrusters for small satellites and spacecraft.

Fill and Drain Valves

Specifically designed for fuel tanks in spacecraft

Adaptor block

Specifically developed for space applications for line mounting of solenoid valves.

Cryogenic Check Valve

Qualified at cryogenic temperatures in a bath of liquid nitrogen.

We will be exhibiting at stand A20, visit us to learn more about our product range, ‘choose your thrust’ with our interactive satellite propulsion animation, or speak to a Sales Engineer.